<!--
 * @Author: lide1202@hotmail.com
 * @Date: 2021-3-13 11:04:24
 * @Last Modified by:   lide1202@hotmail.com
 * @Last Modified time: 2021-3-13 11:04:24
 !-->
<template>
  <div class="app-container">
    <el-form ref="form" :model="params" :rules="rules" label-width="120px">
      <!-- 搜索 -->
      <el-row :gutter="10">
        <el-col :xs="24" :sm="20" :md="12" :lg="6" :xl="4">
          <el-form-item label="数据源名称">
            <el-input v-model.trim="params.sourceName" size="mini" clearable placeholder="数据源名称" class="filter-item" @keyup.enter.native="crud.toQuery" />
          </el-form-item>
        </el-col>
        <el-col :xs="24" :sm="20" :md="12" :lg="6" :xl="4">
          <el-form-item label="数据源编码">
            <el-input v-model.trim="params.sourceCode" size="mini" clearable placeholder="数据源Code" class="filter-item" @keyup.enter.native="crud.toQuery" />
          </el-form-item>
        </el-col>
        <el-col :xs="24" :sm="20" :md="12" :lg="6" :xl="4" class="query">
          <el-form-item label="数据源类型" size="mini">
            <Dictionary v-model="params.sourceType" :updata-dict="params.sourceType" :dict-key="'SOURCE_TYPE'" />
          </el-form-item>
        </el-col>
        <el-col :xs="24" :sm="20" :md="4" :lg="4" :xl="4" class="query">
          <el-button type="primary" size="mini" @click="search('form')">查询</el-button>
          <el-button type="danger" size="mini" @click="reset('form')">重置</el-button>
        </el-col>
      </el-row>
    </el-form>
    <el-button type="primary" icon="el-icon-plus" size="mini" @click="showAddLogModel()">新增</el-button>

    <!--表格渲染-->
    <el-table v-loading="listLoading" border :data="list" class="mt10" element-loading-text="Loading" style="width: 100%">
      <el-table-column align="center" label="序号" type="index" min-width="60px" />
      <el-table-column prop="sourceType" label="数据源类型" min-width="140px" />
      <el-table-column prop="sourceNameCode" label="数据源名称[编码]" min-width="250px" />
      <el-table-column prop="sourceDesc" label="数据源描述" min-width="250px" />
      <el-table-column prop="createBy" label="创建人" min-width="100px" />
      <el-table-column prop="createTime" label="创建时间" min-width="150px" />
      <el-table-column prop="updateBy" label="修改人" min-width="100px" />
      <el-table-column prop="updateTime" label="修改时间" min-width="150px" />
      <el-table-column label="操作" align="center" min-width="120px">
        <template slot-scope="scope">
          <el-button type="text" @click="showAddLogModel(scope.row)">编辑</el-button>
          <!-- <el-popconfirm :title="'确定删除' + scope.row.sourceNameCode + '吗？'"
                         @onConfirm="delData(scope.row)"> -->
          <el-button slot="reference" @click="delData(scope.row)" type="text">删除</el-button>
          <!-- </el-popconfirm> -->
        </template>
      </el-table-column>
    </el-table>
    <div class="block">
      <el-pagination :total="totalCount" :page-sizes="[10, 20, 50, 100]" :page-size="params.pageSize" :current-page="params.pageNumber" layout="total, sizes, prev, pager, next, jumper" @size-change="handleSizeChange" @current-change="handleCurrentChange" />
    </div>
    <!--表单组件-->
    <el-dialog title="项目基础配置" width="50%" :close-on-click-modal="false" center :visible.sync="basicDialog" @close="closeDialog">
      <el-form ref="userForm" :model="dialogForm" :rules="rules" size="small" label-width="100px">
        <el-row :gutter="10">
          <el-col :xs="24" :sm="20" :md="6" :lg="6" :xl="6">
            <el-form-item label="数据源类型" prop="sourceType">
              <el-select v-model.trim="dialogForm.sourceType" placeholder="请选择" clearable @change="selectChange">
                <el-option v-for="item in dictionaryOptions" :key="item.id" :label="item.text" :value="item.id" />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :xs="24" :sm="20" :md="7" :lg="7" :xl="7">
            <el-form-item label="数据源编码" prop="sourceCode">
              <el-input :disabled="updataDisabled" v-model.trim="dialogForm.sourceCode" />
            </el-form-item>
          </el-col>
          <el-col :xs="24" :sm="20" :md="7" :lg="7" :xl="7">
            <el-form-item label="数据源名称" prop="sourceName">
              <el-input v-model.trim="dialogForm.sourceName" />
            </el-form-item>
          </el-col>
          <el-col :xs="24" :sm="20" :md="20" :lg="20" :xl="20">
            <el-form-item label="数据源描述">
              <el-input v-model.trim="dialogForm.sourceDesc" type="textarea" :autosize="{ minRows: 2, maxRows: 4 }" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="10">
          <el-col v-for="(data, index) in dataLink" :key="index" :xs="24" :sm="20" :md="20" :lg="20" :xl="20">
            <el-form-item :label="data.labelValue">
              <el-input v-model.trim="data.value" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="closeDialog">取消</el-button>
        <el-button type="warning" @click="test">测试</el-button>
        <el-button type="primary" @click="UserConfirm('userForm')">确定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  pageList,
  testConnection,
  addDataSource,
  editDataSource,
  deleteDataSource,
} from '@/api/report'
import { getDictList } from '@/api/dict-data' // 获取数据字典
import Dictionary from '@/components/Dictionary/index'

export default {
  name: 'Support',
  components: { Dictionary },
  data() {
    return {
      dictionaryOptions: [], // 数据源类型
      selectedList: [],
      clickType: '',
      formData: {},
      list: null,
      totalCount: 0,
      totalPage: 0,
      listLoading: true,
      // 弹框默认隐藏
      dialogFormVisible: false,
      basicDialog: false,
      params: {
        sourceName: '',
        sourceCode: '',
        sourceType: '',
        pageNumber: 1,
        pageSize: 10,
        order: 'DESC',
        sort: 'update_time',
      },
      dialogForm: {
        sourceName: '',
        sourceCode: '',
        sourceType: '',
        sourceDesc: '',
        sourceConfig: '',
      },
      dataLink: [],
      rules: {
        sourceType: [
          { required: true, message: '数据集名称必选', trigger: 'change' },
        ],
        sourceCode: [
          { required: true, message: '数据集编码必填', trigger: 'blur' },
        ],
        sourceName: [
          { required: true, message: '数据源名称必选', trigger: 'blur' },
        ],
      },
      value: '',
      updataDisabled: false,
      testReplyCode: null,
    }
  },
  watch: {},
  // 在生命周期 beforeCreate里面改变this指向
  beforeCreate: function () {},
  mounted() {},
  created() {
    this.getSystem()
    this.queryByPage()
  },
  methods: {
    // 查询
    search() {
      this.params.pageNumber = 1
      this.queryByPage()
    },
    // 重置
    reset(formName) {
      // this.$refs[formName].resetFields()
      this.params.sourceName = ''
      this.params.sourceCode = ''
      this.params.pageNumber = 1
      this.params.sourceType = ''
      this.queryByPage()
    },
    async queryByPage() {
      const res = await pageList(this.params)
      if (res.code != '200') return
      this.listLoading = true
      this.list = res.data.records
      this.list.forEach((value) => {
        value['sourceNameCode'] =
          value.sourceName + '[' + value.sourceCode + ']'
      })
      this.totalCount = res.data.total
      this.totalPage = res.data.pages
      this.listLoading = false
    },
    handleSizeChange(val) {
      this.params.pageSize = val
      this.queryByPage()
    },
    handleCurrentChange(val) {
      this.params.pageNumber = val
      this.queryByPage()
    },
    // 关闭模态框
    closeDialog(bool) {
      // bool && this.search('form') // 点确定关闭弹窗的时候才会刷新列表
      // this.$refs['userForm'].resetFields()
      this.basicDialog = false
    },
    // 打开模态框
    showAddLogModel(val) {
      this.basicDialog = true
      if (val == undefined) {
        this.updataDisabled = false
        this.getSystem()
        this.dialogForm = {
          sourceName: '',
          sourceCode: '',
          sourceType: '',
          sourceDesc: '',
          sourceConfig: '',
        }
      } else {
        this.updataDisabled = true
        this.dialogForm = val
        const newSourceType = this.dialogForm
        let newDataLink = []
        this.dictionaryOptions.map((item) => {
          if (item.id == newSourceType.sourceType) {
            newDataLink = JSON.parse(item.extend)
            var sourceConfigJson = JSON.parse(newSourceType.sourceConfig)
            for (var i = 0; i < newDataLink.length; i++) {
              newDataLink[i].value = sourceConfigJson[newDataLink[i].label]
            }
          }
        })
        this.dataLink = newDataLink
      }
    },
    // 获取数据字典
    async getSystem() {
      const { code, data } = await getDictList('SOURCE_TYPE')
      if (code != '200') return
      this.dictionaryOptions = data
      this.dialogForm.sourceType = this.dictionaryOptions[0].text
      this.dataLink = JSON.parse(this.dictionaryOptions[0].extend)
    },
    selectChange(val) {
      this.dataLink = []
      const extendJSON = this.dictionaryOptions.find(function (obj) {
        return obj.id == val
      })
      this.dataLink = JSON.parse(extendJSON.extend)
    },
    // 测试
    test() {
      const newList = {}
      this.dataLink.forEach((item) => {
        newList[item.label] = item.value
      })
      this.dialogForm.sourceConfig = JSON.stringify(newList)
      testConnection(this.dialogForm).then((data) => {
        if (data.code == '200') {
          this.testReplyCode = data.code
          this.$message({
            message: '测试成功！',
            type: 'success',
          })
        } else {
          this.testReplyCode = null
        }
      })
    },
    async delData(val) {
      this.$confirm('确定删除?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
      })
        .then(async () => {
          this.$emit('deletelayer')
          this.visible = false
          const { code, data } = await deleteDataSource(val)
          if (code != '200') return
          this.queryByPage()
          this.$message({
            type: 'success',
            message: '删除成功!',
          })
        })
        .catch(() => {
          this.$message({
            type: 'info',
            message: '已取消删除',
          })
        })
    },
    // 提交
    async UserConfirm(formName) {
      const newList = {}
      this.dataLink.forEach((item) => {
        newList[item.label] = item.value
      })
      this.dialogForm.sourceConfig = JSON.stringify(newList)
      this.$refs[formName].validate(async (valid, obj) => {
        if (valid) {
          if (this.testReplyCode != '200') {
            this.$message.error('测试结果为成功后方可保存！')
            return
          }
          if (this.dialogForm.id == undefined) {
            const { code } = await addDataSource(this.dialogForm)
            if (code != '200') return
            this.queryByPage()
          } else {
            const { code } = await editDataSource(this.dialogForm)
            if (code != '200') return
            this.queryByPage()
          }
          this.closeDialog(false)
        } else {
          return
        }
      })
    },
  },
}
</script>
<style lang="scss" scoped>
.title {
  width: 100%;
  display: inline-block;
  text-align: left;
}
.query {
  margin-top: 5px;
}
</style>
